螺旋锥口钻

841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(238) / 评论(0) 分类 英文名句短语

蜗牛买跑车 snail and car There was once a snail who was sick and tired of his reputation for being so slow. He decided to get some fast wheels to make up the difference. After shopping around a w

发表于:2018-12-08 / 阅读(150) / 评论(0) 分类 趣味英语

When a snail crossed the road, he was run over by a turtle. Regaining consciousness in the emergency room, he was asked what caused the accident.

发表于:2018-12-12 / 阅读(124) / 评论(0) 分类 英汉幽默故事选读

[00:06.69]Unit 1 [00:08.43]What are you doing? [00:10.74]Lesson 5 [00:14.62]Learn to Say [00:17.30]Look at that old man. [00:19.87]Is he doing Kongfu? [00:23.78]Yes. He's doing Taiji. [00:28.20]Look at that old woman. [00:30.34]Is she doing Taiji, to

发表于:2018-12-13 / 阅读(135) / 评论(0) 分类 快乐英语第七册

[00:00.00]5 It's cold in winter. [00:15.31]Conversation Listen and look [00:20.56]Look at the flowers!It's spring!It's green in spring. [00:34.61]It's summer!It's hot in summer. [00:46.47]Look at the leaves!The leaves are red,yellow and orange.It's f

发表于:2018-12-13 / 阅读(216) / 评论(0) 分类 开心学英语第五册

发表于:2018-12-14 / 阅读(158) / 评论(0) 分类 Wee Sing Games

A snail A snail crossing the road was run over by a turtle. Later at the hospital he regained consciousness and was asked what happened. It happened so fast I cant remember, the snail replied. Notes: 1. A snail crossing the road was run over by a tur

发表于:2018-12-26 / 阅读(117) / 评论(0) 分类 英语笑话(MP3+文本)

最初是通过手写的信件。然后演变为通过电脑发e-mail。笔友之间的联系也在悄然发生着改变。 Harp: So you met him on the Internet, and then you guys become pen pals and used traditional snail mail. Then you met in real

发表于:2018-12-27 / 阅读(138) / 评论(0) 分类 话匣子英语

It is time to reassess your relationship with your computer when....(到了重新评价你和你的电脑的关系时候了当......) 1. You wake up at 4 O'clock in the morning to go to the bathroom

发表于:2019-01-04 / 阅读(168) / 评论(0) 分类 趣味英语

When a snail crossed the road, he was run over by a turtle. Regaining consciousness in the emergency room, he was asked what caused the accident. I really can't remember, the snail replied. You see, it all happened so fast.Notes: (1) snail n.蜗牛(2

发表于:2019-02-05 / 阅读(121) / 评论(0) 分类 趣味英语

snail mail 传统的邮递 今天我们再学一个押韵的习惯用语:snail mail。 snail是蜗牛,人人都知道蜗牛爬动的速度出奇地缓慢。它们得花好长好长的时间才爬得到某一个地方,而mail是邮件。 snail m

发表于:2019-02-06 / 阅读(115) / 评论(0) 分类 美国俚语

Keep in touch 保持联络 Kate:Hello, Im Kate Colin and this is 6 minute English. Today I'm joined by Jackie Dalton and we'll be talking about keeping in touch the old-fashioned way. Hi Jackie, a quick question for you to begin with.I'd like to know wh

发表于:2019-02-08 / 阅读(446) / 评论(0) 分类 六分钟英语

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发表于:2019-02-10 / 阅读(167) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(143) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(152) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(160) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(169) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(143) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(158) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(194) / 评论(0) 分类 加州英语分级G1
学英语单词
80 UMa
administrative activities
an ambition for
Artabanus I
associated binary random variables
be in derision
bottom-hole contribution
bulb thermometre
bummer
caeradar
capital construction investments
Cedaes
centrotubule
certain annuity
churchships
chylocyst
combinement
composite warfare commander
condottiere
crosne
cussedly
cyclic damp heat test
dawn shift
delving
depth bombs
Deungseon Falls
differential threads
electrorefine
erectionless
etheria
fig-bird
flying cadet
forthold
general wage level
gets at
go to bed with the chickens
Grenville series
gymnosporangium hemisphaericum hara
hemianopic scotomas
hexabranchus sanguineus
home-rolled
impeller inlet guide vane
intensity-dependent
isothermal strain
Italian twisting machine
item content
jwt
lava bister
Lorestān, Kūh-e
Lower Canada
magnetohydrodynamic propulsion apparatus
medico-legal
meions
mentioned above
methylmagnesium chloride
mycodermas
Nasaud
nepticulids
non governmental organization
occurrence net
oval reel
overall width of outer rings
owl taxi
pacific walruss
pattenmaker
Pearson's correlation coefficient
permanent peg
picture-point time
playgrounds
ponsone
pork-barrel
preapical
precary
prefatorial
priority concordance index
radiation battery
radio-wave sounding
rauvoxinine
RSVPed
Salvia nanchuanensis
secondary explosion
self-financing ratio
semiretirements
skin miller
soil conservation service (u.s.d.a.)
speira
square-headed
stunt-drive
suborder charadriis
succus pancreaticus
Sycopsis dunnii
Syuryuktyakh
tbr
thiocarbazono
thujopsane
transition tip
unresurfaced
vaidie
valve horn
Vieta's formula
zoniferous
zygotropism